Client Profile
A regional oncology practice with 32 medical oncologists, 6 infusion centers, and approximately 18,000 patient encounters annually was experiencing increasing treatment authorization delays. High-cost infusion therapies, biologics, and specialty medications frequently required complex payer approvals, creating scheduling disruptions, delayed treatment initiation, and growing financial risk.
To improve authorization accuracy and protect reimbursement for high-value oncology services, the practice partnered with AnnexMed to redesign its prior authorization workflow.
Core Challenges
Delayed prior authorization approvals for high-cost infusion therapies
Inconsistent documentation supporting medical necessity
Frequent payer requests for additional clinical information
Authorization expirations before scheduled treatment
Administrative burden limiting staff productivity
Revenue at risk from delayed or denied treatments
AnnexMed's 8-Step Prior Authorization Approach
AnnexMed structured the engagement around three core objectives: strengthen documentation and charge capture, standardize pre‑bill validation, and build denial intelligence into everyday workflows.
Oncology Treatment Assessment
Review treatment plans, payer policies, and authorization requirements for chemotherapy, immunotherapy, biologics, and infusion services before initiating requests.
Eligibility & Benefit Verification
Validate insurance coverage, referral requirements, benefit limits, and specialty drug eligibility to prevent avoidable authorization delays.
Clinical Documentation Review
Verify medical necessity, physician documentation, pathology reports, imaging, treatment history, and supporting clinical evidence before submission.
Accurate Authorization Submission
Prepare complete authorization requests with correct CPT, HCPCS, ICD-10 codes, clinical documentation, and payer-specific forms for first-time accuracy.
Proactive Payer Follow-Up
Track authorization status, respond to payer requests, escalate pending cases, and reduce turnaround times through continuous follow-up.
Authorization Lifecycle Management
Monitor approval dates, treatment units, visit limits, and expiration timelines to ensure uninterrupted patient care.
Denial Prevention & Appeals
Identify authorization gaps, strengthen supporting documentation, coordinate peer-to-peer reviews, and manage timely appeals for medically necessary treatments.
Performance Analytics & Continuous Improvement
Measure approval rates, turnaround times, denial trends, revenue at risk, and operational KPIs to continuously optimize prior authorization performance.
Business Impact
Within six months, the oncology practice strengthened its prior authorization operations and protected approximately $1.8 million in high-value treatment revenue that had previously been at risk due to authorization delays and incomplete submissions.
The redesigned workflow reduced administrative burden, accelerated payer approvals, and improved coordination between physicians, clinical staff, and authorization specialists. As a result, patients experienced fewer treatment delays, providers gained greater scheduling confidence, and the organization established a more predictable reimbursement process for complex oncology therapies while strengthening overall revenue cycle performance.
Solutions Impact
24%
Higher authorization approvals
41%
Faster authorization turnaround
36%
Fewer treatment delays
31%
Fewer documentation requests
Proven RCM expertise. Delivered at scale.
For over 20 years, AnnexMed has delivered RCM solutions nationwide, combining expert billing, coding, and AR support to drive measurable results and growth.
- 20+ years of proven healthcare RCM experience
- 2,000+ professionals supporting billing, coding & AR
- 500+ certified coders across multiple specialties
- 99%+ compliance with HIPAA and security standards
- All 50 states served with consistent, scalable operations
